JDM RAIN/WIND GUARD VENT SHADE DEFLECTOR WINDOW VISORS 05-10 COBALT 4 DOOR SEDAN Application:2005-2010 Chevy Cobalt 4 Door Models Allows fresh air in while keeping, rain, wind, and drafts out Made Of High Quality Reinforced Acrylic With Light Weight Design, UV-Resistant The deflectors are designed optically transparent with safety in mind, to minimize blind spots for the driver. Easy to install with included 3M adhesive, no drilling required